void Awake()
{
gridCanvas = GetComponentInChildren <Canvas>();
hexMesh = GetComponentInChildren <HexMesh>();
cells = new HexCell[height * width];
for (int z = 0, i = 0; z < height; z++)
{
for (int x = 0; x < width; x++)
{
CreateCell(x, z, i++);
}
}
}